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* fix a long standing bug in ioline.c (large prints failed)

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* fix a bug regarding ipv6 binding


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@287 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-11-17 01:04:52 +00:00
parent 0a2bbc528b
commit 5ea2783dda
5 changed files with 83 additions and 71 deletions
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27
polyp/strbuf.c
View file

@ -33,26 +33,14 @@
#include "strbuf.h"
/* Some magic for zero-length arrays */
#ifdef __STDC_VERSION__
#if __STDC_VERSION__ >= 199901L
#ifndef STDC99
#define STDC99
#endif
#endif
#endif
/* A chunk of the linked list that makes up the string */
struct chunk {
struct chunk *next;
size_t length;
#ifdef STDC99
char text[];
#else
char text[0];
#endif
};
#define CHUNK_TO_TEXT(c) ((char*) (c) + sizeof(struct chunk))
struct pa_strbuf {
size_t length;
struct chunk *head, *tail;
@ -83,17 +71,18 @@ char *pa_strbuf_tostring(struct pa_strbuf *sb) {
struct chunk *c;
assert(sb);
t = pa_xmalloc(sb->length+1);
e = t = pa_xmalloc(sb->length+1);
e = t;
for (c = sb->head; c; c = c->next) {
assert((size_t) (e-t) <= sb->length);
memcpy(e, c->text, c->length);
memcpy(e, CHUNK_TO_TEXT(c), c->length);
e += c->length;
}
/* Trailing NUL */
*e = 0;
assert(e == t+sb->length);
return t;
}
@ -140,7 +129,7 @@ void pa_strbuf_putsn(struct pa_strbuf *sb, const char *t, size_t l) {
c = pa_xmalloc(sizeof(struct chunk)+l);
c->length = l;
memcpy(c->text, t, l);
memcpy(CHUNK_TO_TEXT(c), t, l);
append(sb, c);
}
@ -160,7 +149,7 @@ int pa_strbuf_printf(struct pa_strbuf *sb, const char *format, ...) {
c = pa_xrealloc(c, sizeof(struct chunk)+size);
va_start(ap, format);
r = vsnprintf(c->text, size, format, ap);
r = vsnprintf(CHUNK_TO_TEXT(c), size, format, ap);
va_end(ap);
if (r > -1 && r < size) {